INSP icon

Inspire Medical Systems
INSP

Overview Fund Activity

250 hedge funds and large institutions have $5.91B invested in Inspire Medical Systems in 2021 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 85 increasing their positions, 98 reducing their positions, and 28 closing their positions.

Holders
250
Holders Change
+4
Holders Change %
+1.63%
% of All Funds
4.39%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
33
Increased
85
Reduced
98
Closed
28
Calls
$17.4M
Puts
$25.8M
Net Calls
-$8.48M
Net Calls Change
+$4.92M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$250M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$104M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$92.8M
4
FCM
4
Frontier Capital Management
Massachusetts
$61.2M
5
William Blair Investment Management
5
William Blair Investment Management
Illinois
$209M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$21.2M
2
Principal Financial Group
2
Principal Financial Group
Iowa
$2.63M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$6.35M
4
Millennium Management
4
Millennium Management
New York
$4.41M
5
MWNA
5
Marshall Wace North America
New York
$74.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Citadel Advisors
51
Citadel Advisors
Florida
$21.2M -$46.2M -198,533 -69%
Adage Capital Partners
52
Adage Capital Partners
Massachusetts
$18.6M -$25.6M -110,000 -58%
MCM
53
Moore Capital Management
New York
$18.1M +$18.1M +77,805 New
EHI
54
Eagle Health Investments
Connecticut
$16M +$2.93M +12,600 +22%
ORI
55
Oak Ridge Investments
Illinois
$15.3M -$385K -1,653 -2%
Voloridge Investment Management
56
Voloridge Investment Management
Florida
$14.9M +$10.3M +44,301 +225%
Swiss National Bank
57
Swiss National Bank
Switzerland
$14M +$69.9K +300 +0.5%
PAMP
58
Polar Asset Management Partners
Ontario, Canada
$13.8M -$3.19M -13,700 -19%
Assenagon Asset Management
59
Assenagon Asset Management
Luxembourg
$13.1M +$8.15M +35,014 +166%
California Public Employees Retirement System
60
California Public Employees Retirement System
California
$12.6M -$1.3M -5,587 -9%
SAM
61
Sectoral Asset Management
Quebec, Canada
$12M -$3.63M -15,600 -23%
CAM
62
Cormorant Asset Management
Massachusetts
$11.2M – – –
BA
63
Bridgewater Associates
Connecticut
$11M -$378K -1,622 -3%
State of Wisconsin Investment Board
64
State of Wisconsin Investment Board
Wisconsin
$10.9M +$2.12M +9,100 +24%
SBH
65
Segall Bryant & Hamill
Illinois
$10.5M +$279K +1,198 +3%
Deutsche Bank
66
Deutsche Bank
Germany
$10.5M -$2.22M -9,551 -18%
PPA
67
Parametric Portfolio Associates
Washington
$9.64M +$2.1M +9,008 +28%
JPMorgan Chase & Co
68
JPMorgan Chase & Co
New York
$9.57M -$3.54M -15,215 -27%
SO
69
STRS Ohio
Ohio
$9.11M +$6.82M +29,300 +299%
Calamos Advisors
70
Calamos Advisors
Illinois
$8.79M -$629K -2,703 -7%
JSP
71
Jackson Square Partners
California
$8.73M +$1.93M +8,302 +28%
California State Teachers Retirement System (CalSTRS)
72
California State Teachers Retirement System (CalSTRS)
California
$8.58M -$56.4K -242 -0.7%
AllianceBernstein
73
AllianceBernstein
Tennessee
$8.03M -$46.6K -200 -0.6%
Bank of Montreal
74
Bank of Montreal
Ontario, Canada
$7.71M +$3.44M +15,148 +81%
New York State Common Retirement Fund
75
New York State Common Retirement Fund
New York
$7.3M -$745K -3,200 -9%
1 2
3
4 5